Serving and nearby cities.

Corona Paternity Testing and Family Relationship DNA Tests

Our Corona DNA testing center for paternity, maternity, immigration and relationship testing in the Corona area is located at:

Have an appointment?

DNA Testing is by appointment only.

Make an Appointment CALL 714-648-0468


 

Immigration DNA testing

Immigration applicants are responsible for complete cost and process for DNA testing. The U.S. immigration authorities strictly require that DNA testing be performed by AABB-Accredited facilities. LB Genetics is proud to be one of those selected few by the department of immigration that guarantee quality, validated procedures, and accurate, reliable results.

DNA Inheritance

Haemophilia is recessive disease connected to the X chromosome.

Women have two X chromosomes. That is why only females with the recessive gene in both X chromosomes actually develop Haemophilia. If they carry only a single recessive gene then they become carriers (transmitters) of the disease.

In the case of men, it's different.Men have only one X chromosome and if they carry the recessive gene they will also develop the disease.

The Jewish population were well aware of this fact, and did not circumcise sons of women known to be carriers.